Overview
A 3-in-1 building set the listing describes as a folding bridge, folding staircase, and window blind. No kidsbits Wiki page, so the piece count is not listed.
3-in-1 STEM Building Blocks Toy Folding Bridge Folding Staircase Window Blind Model Set
$18.60
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3-in-1 STEM Building Blocks Toy Folding Bridge Folding Staircase Window Blind Model Set
$18.60
- 3-in-1 STEM building blocks toy: folding bridge, folding staircase and window blind models
- Build working folding mechanisms — a bridge, a staircase and a blind that all fold
- STEM learning through mechanical model building
- Puzzle-style assembly builds patience, focus and hands-on skills
- Rebuildable: three models from one set for extended play
✓ Secure checkout · ✓ Tutorials & code included · ✓ Maker support
